B1+ Paper Size, Dimensions and Format (B series)


720 x 1020 mm

The B1+ format measures 720 x 1020 mm or 28.3 x 40.2 inches. The B1+ size belongs to the B series. In the B series there are a total of 17 paper sizes.

Other B Paper Sizes

There are a total of 17 B Paper Sizes.